| Headsigns | Start | End | Duration | Schedule |
|---|---|---|---|---|
531 Willowbrook 531 White Rock Centre | 11:16 | 18:22 | 07:06 | Sa (6/23-8/31) |
| Headsign | Start | End | Duration | Service days |
|---|---|---|---|---|
| 531 Willowbrook | 11:16 | 12:11 | 00:55 | Sa (6/23-8/31) |
| 531 White Rock Centre | 12:29 | 13:23 | 00:54 | Sa (6/23-8/31) |
| 531 Willowbrook | 13:46 | 14:40 | 00:54 | Sa (6/23-8/31) |
| 531 White Rock Centre | 14:59 | 15:53 | 00:54 | Sa (6/23-8/31) |
| 531 Willowbrook | 16:16 | 17:15 | 00:59 | Sa (6/23-8/31) |
| 531 White Rock Centre | 17:29 | 18:22 | 00:53 | Sa (6/23-8/31) |